plotly / dash-stock-tickers-demo-app Goto Github PK

I cloned the repo and ran app.py and I get the following messages:

Console:

 * Running on http://127.0.0.1:8050/ (Press CTRL+C to quit)
 * Restarting with stat
 * Debugger is active!
 * Debugger PIN: 704-832-824
127.0.0.1 - - [10/Feb/2018 15:01:44] "GET / HTTP/1.1" 404 -

The local site just shows a 404 error.

I just cloned this and switched over from Google Finance data to Robinhood data (e.g. see here: http://pandas-datareader.readthedocs.io/en/latest/remote_data.html#remote-data-robinhood). I verified that the returned DataFrame is populated, and that I'm encountering no exceptions. However, when the updateGraph callback function returns, I don't see the graph on the page. No error messages show up; it's just blank. I haven't changed any of the input/output dependencies, and I've verified that the data comes through from Robinhood (using Pandas DataReader) and can be graphed with plotly in a Jupyter notebook. It seems there's something wrong. I've also tried modifying this project to use local data from a SQL server, and the same issue arises. Any idea what's going wrong?

An old issue, but the stock tickers no longer update since the Google Finance API has been deprecated.

https://dash-stock-tickers.plot.ly/

Originally reported by @cpsievert

Try clicking the link in the desccription, it don't work for me

Hi,
How can i sort graph, when select dropdown to create graph always show in first position. Now, the graph show always last position.

Thanks

As title says,

• move data source to local data (similar to https://github.com/plotly/dash-hello-world)
• Subsequently, dash-docs will need updated to https://github.com/plotly/dash-docs/blob/master/tutorial/gallery.py#L106-L118

cc @cldougl

C:\Users\koren\AppData\Local\Programs\Python\Python37\python3.exe C:/Users/koren/.PyCharmCE2017.3/config/scratches/scratch_9.py

• Serving Flask app "stock-tickers" (lazy loading)
• Environment: production
  WARNING: Do not use the development server in a production environment.
  Use a production WSGI server instead.
• Debug mode: on
• Restarting with stat
• Debugger is active!
• Debugger PIN: 177-341-118
• Running on http://127.0.0.1:8050/ (Press CTRL+C to quit)
  127.0.0.1 - - [15/Sep/2018 17:15:33] "GET / HTTP/1.1" 200 -
  127.0.0.1 - - [15/Sep/2018 17:15:35] "GET /_dash-layout HTTP/1.1" 200 -
  127.0.0.1 - - [15/Sep/2018 17:15:35] "GET /_dash-dependencies HTTP/1.1" 200 -
  127.0.0.1 - - [15/Sep/2018 17:15:35] "POST /_dash-update-component HTTP/1.1" 200 -
  127.0.0.1 - - [15/Sep/2018 17:15:35] "GET /favicon.ico HTTP/1.1" 200 -
  127.0.0.1 - - [15/Sep/2018 17:15:42] "POST /_dash-update-component HTTP/1.1" 200 -

Hello,
I am working on some time series data and I'm using Dash to make a cool app. I want to my scatter plot has rangerslider like your plot. I could not figure it how you made it. Is the rangerslider comes with candlestick plot or I can have it with the scatter plot too?
I tried this but it didn't work:

traces =[{

		'x':df.index,

		'y':df.level,

		'type': 'scatter', 'mode': 'lines',
		'name': 'a_level'
	}]
	graphs.append(dcc.Graph(
		id='a_level',
		figure={
			'data': traces,
			'layout': {
					'type': 'date',
					'rangeslider': {'visible':True},
                                        'margin': {'b': 0, 'r': 10, 'l': 60, 't': 0}
            }
		}
	)

Thank you in advance for your help

https://github.com/plotly/dash-stock-tickers-demo-app/blob/master/requirements.txt#L38

related to: pydata/pandas-datareader#426

Setting app.scripts.config.serve_locally = True (instead of false) fixed this; running app.py alone would result in error otherwise.

When going to the demo URL ... I get no data feed from the APIs.... what am I doing wrong?

Thanks